Most Americans don’t realize the simple act of pouring a glass of water, using their favorite shampoo, or wearing a rain jacket can affect their chances of having children.
Some of the lesser-known culprits are chemicals used in commercial products that are linked to infertility and other serious health outcomes such as thyroid disease, cancer, preeclampsia, and immune dysfunction.
They’re called per- and polyfluoroalkyl substances (PFAS), and they are also known as “forever chemicals” because they don’t break down or degrade over time. They’re found in hundreds of everyday products and are prevalent in the drinking water of more than 200 million Americans.
Products containing PFAS are in everything from water-resistant fabrics to personal care items and food. Exposure via drinking water is having a measurable effect on U.S. fertility rates.
Troubling Numbers
“There’s definitely an increase in infertility,” Dr. Jane Frederick told The Epoch Times.Frederick has specialized in reproductive endocrinology and infertility for the past 30 years. She’s currently the medical director of HRC Fertility in Orange County, California.
She has observed a number of factors contributing to the United States’ escalating fertility crisis but said that the effect of PFAS on reproductive health shouldn’t be underestimated.
“The problem with [PFAS] is they can pollute your water system,” she said. “We need more studies. We need to be testing our water more in communities.
“It’s unfortunate we don’t look at our environment for reproductive toxicity.”
The city of Oakdale, which had PFAS water contamination, was used for analyzing the effect on fertility between 2001 and 2006. Women of childbearing age suffered reduced fertility rates of up to 25 percent during this time. Babies born during the study period were 36 percent more likely to be underweight and 45 percent likely to be born prematurely.
After a water filtration system was installed to remove PFAS from Oakdale’s drinking water in 2006, researchers saw improved fertility rates within a year.
However, overall fertility remained lower than in the general population.
“This is a red light. This is like a signal: ‘Hey, there’s something bad going on here.’ We’re looking at the tip of an iceberg,” study co-author Dr. Philippe Grandjean said during a 2020 webinar.
The Measurement Problem
“Science is clear that nearly everyone is continuously exposed to rising numbers of PFAS, including through breast milk and in the womb. These cumulative yet little-monitored exposures are harmful,” clinical embryologist Daniella Gilboa told The Epoch Times.Gilboa is the CEO of the fast-growing medical start-up AIVF, which uses diverse datasets to address infertility at the source. She confirmed the findings of the 2022 study, saying, “There’s hard evidence of a decline in sperm count that’s even accelerating.”
Although scientists and health professionals agree that PFAS exposure affects reproductive health in both men and women, Gilboa said that measuring the effects of toxins is complicated.
“We know there’s a huge problem. We know there are long-term effects. [PFAS] are linked to serious health impacts, but they are very hard to measure,” she said.
Other reproductive specialists say that measuring the problem should take a back seat to mitigating exposure and creating awareness.
“Studies confirm that PFAS and other environmental toxins ... are detrimental to fertility, and the big problem is that these things are in everything. Name a favorite product ... and chances are high that it has at least one of these environmental toxins,” Joni Hanson Davis told The Epoch Times.
Davis is the founder of the Beli Baby prenatal supplement brand for men and women. She said minimizing exposure to PFAS is an essential step in the right direction for increasing fertility.
“Particularly when you’re trying to conceive. Clean Water Action has a great round-up of ways to reduce exposure to PFAS,” she said.
Turning It Off
The list of “forever chemicals” used in manufacturing is staggering, with more than 9,000 different types.Some have attributed this change to pressure from researchers, health professionals, and public outcry over toxic levels of PFAS floating around in the United States’ water.
But the damage has already been done to Americans who want to start a family.
“The problem with PFAS is you have to turn it off at the source,” Frederick said, adding that companies producing these chemicals need to be held accountable.
Gilboa said that advocacy for policy changes and education are part of protecting reproductive health. “We must reduce the use, marketing, widespread contamination, and harm of these ‘forever chemicals’ today and into the future.”